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$55+ Cheap flights from St. Louis (STL) to Clearwater, FL

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MCO
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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The best prices from Lambert-St Louis to Clearwater are usually found in September or February, booked 59 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from St. Louis to Clearwater

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Clearwater (CL9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$209
(Mytrip)

One-way from

$55
(Frontier)

Popular in

March

Cheapest in

September

Average price

$328
From Lambert-St Louis to Clearwater
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One-way flight from Lambert-St Louis to Clearwater
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Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from St. Louis to Clearwater

Cheapest flights from St. Louis to Clearwater
Explore the most affordable flight options available from St. Louis to Clearwater. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/113:48 pmSTL - TPA
1 stop5h 56mSpirit Airlines
mié. 2/122:43 pmTPA - STL
3 stops24h 59mSpirit Airlines
Deal found 1/21$209
This Booking.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/317:09 pmSTL - TPA
1 stop21h 41mFrontier
dom. 2/210:29 pmTPA - STL
1 stop11h 47mFrontier
Deal found 1/19$210
This Priceline deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/64:28 pmSTL - TPA
1 stop5h 16mMultiple Airlines
dom. 2/910:29 pmTPA - STL
1 stop11h 47mMultiple Airlines
Deal found 1/20$214
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/174:40 pmSTL - TPA
1 stop6h 46mDelta
lun. 2/246:50 pmTPA - STL
1 stop5h 47mDelta
Deal found 1/20$217
This Southwest deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/112:25 pmSTL - TPA
Nonstop2h 15mSouthwest
vie. 2/148:00 pmTPA - STL
Nonstop2h 35mSouthwest
Deal found 1/20$260
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/243:32 pmSTL - TPA
1 stop5h 28mUnited Airlines
mié. 2/267:00 amTPA - STL
2 stops8h 36mUnited Airlines
Deal found 1/21$285
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1312:59 pmSTL - TPA
1 stop7h 21mAmerican Airlines
dom. 2/166:00 amTPA - STL
1 stop7h 59mAmerican Airlines
Deal found 1/19$452

Find flights from St. Louis to Clearwater within your budget

Customize your flight search to find flights from St. Louis to Clearwater that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

mar. 2/11

3:48 pm-10:44 pm

1 stop5h 56m

Tampa

mié. 2/12

2:43 pm-2:42 pm

3 stops24h 59m

$209

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

lun. 2/17

7:04 pm-5:31 am

1 stop9h 27m

Tampa

vie. 2/21

10:33 pm-9:16 am

1 stop11h 43m

$216

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

lun. 2/17

5:15 pm-12:29 pm

2 stops18h 14m

Tampa

jue. 2/20

6:00 am-2:42 pm

1 stop9h 42m

$227

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

jue. 2/27

8:10 pm-11:25 pm

Nonstop2h 15m

Tampa

lun. 3/3

7:05 am-8:40 am

Nonstop2h 35m

$260

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

lun. 2/24

3:32 pm-10:00 pm

1 stop5h 28m

Tampa

mié. 2/26

7:00 am-2:36 pm

2 stops8h 36m

$285

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

jue. 5/1

6:00 am-12:28 pm

1 stop5h 28m

Tampa

jue. 5/8

8:30 am-2:35 pm

1 stop7h 05m

$343

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

jue. 3/20

6:32 pm-12:10 am

1 stop4h 38m

Tampa

jue. 3/27

11:33 am-4:41 pm

1 stop6h 08m

$352

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

lun. 2/24

7:04 pm-5:31 am

1 stop9h 27m

$75

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

jue. 3/6

12:59 pm-9:20 pm

1 stop7h 21m

$99

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

lun. 2/24

2:25 pm-5:40 pm

Nonstop2h 15m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 14 results
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Best time to book a flight from St. Louis to Clearwater

Have a flexible travel schedule? Discover the best time to fly to Clearwater from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis to Clearwater

Get recent, data-driven insights about flights from St. Louis to Clearwater including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from St. Louis to Clearwater?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Clearwater. Price data was last updated on January 17, 2025.

The best time to book flights from St. Louis to Clearwater is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. Louis to Clearwater?

Currently, May is the cheapest month in which you can book a flight from St. Louis to Clearwater (average of $206). Flying from St. Louis to Clearwater in November is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to CL9?

Find hourly flight availability from St. Louis to Clearwater. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Clearwater as you normally would.

What is the cheapest day to fly from St. Louis to Clearwater?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Clearwater. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their St. Louis to Clearwater flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from St. Louis to Clearwater

Explore weekly flight availability from St. Louis to Clearwater. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 21, 2025.

The most flights from STL to CL9 are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Clearwater by month

Plan your trip to Clearwater by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Clearwater ranges from 1.6 - 7.8 inches per month. August is typically the wettest month, when rainfall can reach 7.8 in. November is typically the driest time to visit Clearwater when rainfall is around 1.6 in.

Temperature in Clearwater by month

Plan your trip to Clearwater by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Clearwater, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Clearwater

Get insights into the airlines that provide service to Clearwater. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Clearwater. Reviews last updated enero 21, 2025.
To help decide which airline to fly from St. Louis to Clearwater, see what other customers have to say about United Airlines, Spirit Airlines and Southwest. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Spirit Airlines
6.3
Okay
8,115 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Clearwater. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Clearwater?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Clearwater. On average, Lambert-St Louis has 3 outbound flights to Clearwater per day from 7 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • What are the cheapest airlines to fly from St. Louis to Clearwater one-way?

    $55 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $76 and $109, respectively.

  • What are the cheapest flights from St. Louis to Clearwater?

    Looking at all options, your cheapest flight can be booked for $37. While the most popular route (Lambert-St Louis - Tampa) can be booked for $135 on average our data indicates $213 when flying from St. Louis to Clearwater.

  • Can I find deals for flights from St. Louis to Clearwater that include hotel bookings?

    Yes. In addition to deals on St. Louis to Clearwater flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Clearwater?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Clearwater.

  • Can I find deals for business class flights from St. Louis to Clearwater?

    Yes. Cheapflights offers flight deals from St. Louis to Clearwater by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Clearwater?

    Currently, May is the cheapest month in which you can book a flight from St. Louis to Clearwater (average of $206). Flying from St. Louis to Clearwater in November is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from St. Louis to Clearwater

Discover the top 7 airlines that operate flights from St. Louis to Clearwater. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$196FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$52Average$136FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$98Average$172FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$202Average$352FlexibilityNo cancel feeOn-time71%
DeltaCheapest$237Average$359FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$243Average$443FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$243Average$396FlexibilityNo cancel feeOn-time63%
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